61661490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3167}}^1$

素因数の和:3247

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 102567630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3167, 3245, 3894, 6334, 6490, 9501, 9735, 15835, 19002, 19470, 31670, 34837, 47505, 69674, 95010, 104511, 174185, 186853, 209022, 348370, 373706, 522555, 560559, 934265, 1045110, 1121118, 1868530, 2055383, 2802795, 4110766, 5605590, 6166149, 10276915, 12332298, 20553830, 30830745, 61661490]

約数ペア:

[(1, 61661490), (2, 30830745), (3, 20553830), (5, 12332298), (6, 10276915), (10, 6166149), (11, 5605590), (15, 4110766), (22, 2802795), (30, 2055383), (33, 1868530), (55, 1121118), (59, 1045110), (66, 934265), (110, 560559), (118, 522555), (165, 373706), (177, 348370), (295, 209022), (330, 186853), (354, 174185), (590, 104511), (649, 95010), (885, 69674), (1298, 47505), (1770, 34837), (1947, 31670), (3167, 19470), (3245, 19002), (3894, 15835), (6334, 9735), (6490, 9501)]